This volume serves as a structured pedagogical resource designed to introduce intermediate organists to the repertoire of Johann Sebastian Bach. The collection is curated to provide a progressive technical challenge, utilizing Bach's original compositions to bridge the gap between foundational skills and advanced performance capabilities. By organizing the pieces by grade level, the series offers a systematic approach for students and teachers to navigate the complexities of manual and pedal coordination.

Teachers and organists frequently cite this series as a standard, reliable resource for developing technical proficiency in the Baroque repertoire. Experts highlight the practical layout of the scores as a primary benefit for students transitioning into more complex pedal work.